List of Articles JEL Classification: O33 Open Access Article Abstract Page Full-Text 1 - The effects of information and communication technology on long-term productivity growth: Evidence from Iran's manufacturing industries mahmoud rezaee seraji Mahmoud Mahmoudzadeh parvaneh salatin mehdi fathabadi 10.30495/eco.2022.1953248.2632 Open Access Article Abstract Page Full-Text 2 - Governance, National Innovation System and the Capacity for Attraction, Coherence and Technological Innovation (Theoretical Modeling) Ali Dini Hojat Allah Hosieni Tahere Miremadi Ghasem Ramazanpoor Nargesi Open Access Article Abstract Page Full-Text 3 - The Effects of Mining Sector and Mining Industries Development on Government Revenue and Income of Households in Iran davoud behboudi mohammad mehdi barghi oskoee Robab Mohammadi khaneghahi Open Access Article Abstract Page Full-Text 4 - A Survey of Fractal Market Hypothesis with the Markov Regime change model in the Tehran Stock Exchange یعقوب محمودی فریدون رهنمای رودپشتی شادی شاهوردیانی حمیدرضا کردلویی مهدی معدنچی زاج